Transaction not yet indexed

5b1UsZXAp4MvANZj5ietZf1WnUdpr7PURKuNEiFSeF52BRD48s3QbyhRHR5k8ZTmDvmP2sKdMoHDTne4a9HPrfcu

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.